Greatest Common Factor of 2112 and 2115

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 2112, 2115 i.e. 3 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 2112 and 2115 is 3.

GCF(2112,2115) = 3

GCF of 2112 and 2115

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 2112 and 2115

GCF of 2112 and 2115 is 3

Prime Factorization of 2112


2 2112
2 1056
2 528
2 264
2 132
2 66
3 33
11 11
1

Prime factors of 2112 are 2,3,11. Prime factorization of 2112 in exponential form is:

2112 = 26×31×111

Prime Factorization of 2115


3 2115
3 705
5 235
47 47
1

Prime factors of 2115 are 3,5,47. Prime factorization of 2115 in exponential form is:

2115 = 32×51×471

∴ So by taking common prime factors GCF of 2112 and 2115 is 3

Greatest Common Factor of 2112 and 2115 by matching factors method

Factors of 2112

List of positive integer factors of 2112 that divides 2112 without a remainder.

1,2,3,4,6,8,11,12,16,22,24,32,33,44,48,64,66,88,96,132,176,192,264,352,528,704,1056,2112

Factors of 2115

List of positive integer factors of 2115 that divides 2115 without a remainder.

1,3,5,9,15,45,47,141,235,423,705,2115

Greatest Common Factor

We found the factors and prime factorization of 2112 and 2115. The biggest common factor number is the GCF number.
So the greatest common factor 2112 and 2115 is 3.

Also check out the Least Common Multiple of 2112 and 2115

Properties of GCF 2112 and 2115

(i) The GCF of 2112 and 2115 is associative

GCF of 2112 and 2115 = GCF of 2115 and 2112

Related Greatest Common Factor of 2112

Related Greatest Common Factor of 2115

Frequently Asked Questions on GCF of 2112 and 2115

1. What is the GCF of 2112 and 2115?

Answer: GCF of 2112 and 2115 is 3.

2. What are the Factors of 2112?

Answer: Factors of 2112 are 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112. There are 28 integers that are factors of 2112. The greatest factor of 2112 is 2112.

3. What are the Factors of 2115?

Answer: Factors of 2115 are 1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115. There are 12 integers that are factors of 2115. The greatest factor of 2115 is 2115.

4. How to Find the GCF of 2112 and 2115?

Answer:

Greatest Common Factor of 2112 and 2115 = 3

Step 1: Find the prime factorization of 2112

2112 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 11

Step 2: Find the prime factorization of 2115

2115 = 3 x 3 x 5 x 47

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = 3

Step 4: Therefore, the greatest common factor of 2112 and 2115 is 3